Display screen with an animated graphical user interface



FIG. 1 is a first image in a sequence of a display screen with an animated graphical user interface showing our new design.

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof;

FIG. 4 is a fourth image thereof;

FIG. 5 is a fifth image thereof;

FIG. 6 is a sixth image thereof; and,

FIG. 7 is a seventh image thereof.

The appearance of the animated user interface sequentially transitions between the images shown in FIGS. 1-7. The process or period in which one image transitions to another forms no part of the claimed design. The dash-dot-dash lines in the drawings illustrate a monitor and a display screen which form no part of the claimed design. The evenly-spaced broken lines depict portions of the display screen with an animated graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen with an animated graphical user interface, as shown and described. 